Analog Devices LTM7400 µModule Regulator Now at Mouser

July 26, 2019 Alix Paultre

Mouser Electronics is now offering the Power by Linear LTM4700 µModule regulator from Analog Devices. The LTM4700 is a dual 50A or single 100A step-down DC/DC regulator solution that incorporates fast analog control loops, precision mixed-signal circuitry, power MOSFETs, inductors, and supporting components. The module’s heatsink packaging technology enables increased server density with minimal impact on system size and cooling costs.

The 15 × 22 mm device integrates analog-to-digital converters, digital-to-analog converters, and EEPROM with remote configurability and telemetry-monitoring of power management parameters over a PMBus protocol. The device operates over an input voltage range of 4.5 V to 16 V, with a digitally supported output voltage range of 0.5 V to 1.8 V.

The µModule’s architecture enables system designers to combine up to eight devices, delivering up to 800 A of load current to meet the higher power needs of data center processors, including FPGAs, ASICs, GPUs and microcontrollers. Mouser also stocks LTM4700 demonstration boards, which include up to four LTM4700 regulators on a board for up to 400 A output current. The boards power up to default settings and produce power based on configuration resistors without the need for any serial bus communication, enabling easy evaluation of the LTM4700 µModule device.

Learn more at www.mouser.com/adi-ltm4700-regulators.

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